Update decoded frame counts when the sink isn't running.

media/renderers/video_renderer_impl.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/renderers/video_renderer_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 374 matching lines @@
 
     AddReadyFrame_Locked(frame);
   }
 
   // Attempt to purge bad frames in case of underflow or backgrounding.
   RemoveFramesForUnderflowOrBackgroundRendering();
 
   // We may have removed all frames above and have reached end of stream.
   MaybeFireEndedCallback_Locked(time_progressing_);
 
+  // Update statistics here instead of during Render() when the sink is stopped.
+  if (!sink_started_)
+    UpdateStats_Locked();
+
   // Paint the first frame if possible and necessary. PaintSingleFrame() will
   // ignore repeated calls for the same frame. Paint ahead of HAVE_ENOUGH_DATA
   // to ensure the user sees the frame as early as possible.
   if (!sink_started_ && algorithm_->frames_queued()) {
     // We want to paint the first frame under two conditions: Either (1) we have
     // enough frames to know it's definitely the first frame or (2) there may be
     // no more frames coming (sometimes unless we paint one of them).
     //
     // For the first condition, we need at least two frames or the first frame
     // must have a timestamp >= |start_timestamp_|, since otherwise we may be
@@ skipping 285 matching lines @@
 
 void VideoRendererImpl::AttemptReadAndCheckForMetadataChanges(
     VideoPixelFormat pixel_format,
     const gfx::Size& natural_size) {
   base::AutoLock auto_lock(lock_);
   CheckForMetadataChanges(pixel_format, natural_size);
   AttemptRead_Locked();
 }
 
 }  // namespace media